ID this coral frag

[Craig2051]

So I bought this coral frag about a month ago and it has significantly grown since then. However I am unsure as to what type of coral it is. It gets larger during the day when the lights are on but shrinks very small at night when the moonlights are on.

 

[Rookie2reef]

Looks like Kenya tree or leather

 

[meherbas]

If it's leathery sinularia, if it's soft and slimey maybe nepthea

 

[XTDRAGON]

Maybe a Kenya, I have one that's Bright red, Maybe under a different light we can Diagnose what it actually is?